RFID in China for CERP Wenfeng Wang RFID

A RFID system Copyright © 2007 CESI http: //www. cesi. ac. cn 科学公正

RFID system classification Freqency ： band Typical frequency distance LF Below 135 k. Hz

Industry chain RFID technology involves information , material, equipment and many other high-tech field.

Applications in China The second personal identification cards Transport cards Dangerous chemical vases tag

RFID standardization MII working group ØFounded in October, 2005 ØTotal 91 members from industry,

RFID development trend Passive RFID is becoming the main technology. Ø Ø Low cost

Identification issues Internet of things Ø The ID stored in the RFID tag refers

What should we do next? With the internet of things ØUnique identifiers ØNetwork architecture

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RFID in China for CERP Wenfeng Wang RFID research officer, senior engineer China Electronic Standardization Institute Science honesty faith service

RFID system classification Freqency ： band Typical frequency distance LF Below 135 k. Hz 1 cm~2 cm HF 13. 56 MHz 1 cm~1 m 433 MHz，860 MHz~960 MHz UHF （China : 840 -845 MHz and >10 m 920 -925 MHz） MW Copyright © 2007 CESI 2. 45 GHz >10 m http: //www. cesi. ac. cn Coupling manner Typical applications Animal management Automobile key Access control electric field Personal identification Intelligence traffic Magnetic Baggage management Access control field Dangerous material management Magnetic or Electromagn etic wave Container Pallet, box Access control Item ETC Item 科学公正诚信服务

Industry chain RFID technology involves information , material, equipment and many other high-tech field. A RFID application system covers frequency band , tag , reader, item identifier , security and privacy. RFID industry includes: Chip Design -> Antenna and Tag -> Reader -> Middleware -> Integration -> Users Copyright © 2007 CESI http: //www. cesi. ac. cn 科学公正诚信服务

Applications in China The second personal identification cards Transport cards Dangerous chemical vases tag Post parcel sorting The special Olympic athletes and staff The 29 th summer Olympic Game ticket Miner identification and tracking Copyright © 2007 CESI http: //www. cesi. ac. cn 科学公正诚信服务

RFID standardization MII working group ØFounded in October, 2005 ØTotal 91 members from industry, university, institute ØSeven sub group: product, protocol, data format, security and privacy, application, IPR, general ØSecretariat is in CESI. Copyright © 2007 CESI http: //www. cesi. ac. cn 科学公正诚信服务

RFID development trend Passive RFID is becoming the main technology. Ø Ø Low cost 13. 56 MHz, 860 MHz~960 MHz 10 m distance Item identification Active RFID still has its advantages … Ø Long distance >100 m Ø 433 MHz, 2. 45 GHz, ISM Ø Container, locating RTLS is developing … Ø Personal locating and tracking Ø Container locating Copyright © 2007 CESI http: //www. cesi. ac. cn 科学公正诚信服务

Identification issues Internet of things Ø The ID stored in the RFID tag refers to an data access address (IP + data pointer). Ø Every item needs a unique identifier. Ø Every company may need a IP. Ø Every sensor needs a IP in a sensor network. Unique identifiers, IP Ø Ø What number system do we need to design ? EPC , OID, NID, IPV 6 ? Who governs the distribution of ID and IP? UN, ISO/IEC JTC 1, ITU? Copyright © 2007 CESI http: //www. cesi. ac. cn 科学公正诚信服务

What should we do next? With the internet of things ØUnique identifiers ØNetwork architecture ØSecurity and privacy ØSensor network With the active RFID ØRTLS Copyright © 2007 CESI http: //www. cesi. ac. cn 科学公正诚信服务

Thank you very much ！